Everything on this website is freely accessible to read without annoying advertisements. We don’t charge a fee because we want everyone, including students, educators, and lifelong learners, to benefit from it. We believe this is especially important for individuals accessing our content from some of the less fortunate nations around the world.

However, there are costs associated with maintaining this website, such as website hosting expenses and various software programs we use to create content. Financial incentives also motivate us to create new content on the website and to ourselves and our families to some type of treat.

If you’re willing to make a donation via PayPal, please click the button below. You can donate any amount, but we think what’s fair and reasonable is either $5 or $10 USA dollars. 

A huge thank you to everyone who has donated!

Cheers

Michael Pidwirny and John Harrison

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